Contactless Electromagnetic Temperature Sensors for Spinning Devices

Contactless Electromagnetic Temperature Sensors for Spinning Devices

Contactless electromagnetic temperature sensors are analyzed and compared, under a number of configurations, for applications in spinning devices. Their working principle is based on the variation of electrical or magnetic properties with temperature. By a preliminary study, carried out through fini...

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Veröffentlicht in:IEEE transactions on magnetics 2009-10, Vol.45 (10), p.4459-4462
Hauptverfasser: Bottauscio, O., Chiampi, M., Crotti, G., Ferrara, E., Fiorillo, F.
Format: Artikel
Sprache:eng
Schlagworte:
Contactless thermal sensors
Contacts
Devices
Electromagnetic analysis
Electromagnetic devices
Finite element method
Finite element methods
hard magnetic materials
Laboratories
Magnetic analysis
Magnetic properties
Magnetism
Mathematical analysis
Mathematical models
soft magnetic materials
Spinning
spinning devices
Temperature sensors
Testing
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Beschreibung
Zusammenfassung:Contactless electromagnetic temperature sensors are analyzed and compared, under a number of configurations, for applications in spinning devices. Their working principle is based on the variation of electrical or magnetic properties with temperature. By a preliminary study, carried out through finite element modeling, a number of effective solutions have been identified and a few of them have then been selected for testing in the laboratory. Two significant experimental examples are here discussed.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2009.2021859